Once a celebrated prodigy, Observatory disciple Yang Qianhuan falls from grace when Xu Qi'an rises. Though told his fate is sealed, he fights to defy destiny and reclaim his position through his own power.

In order to save the chaos after the Tree of Life was destroyed, Sun Wukong decides to go back in time and revive the tree. However, he lost the golden cudgel, and his strength is weak and unstable. Helpless, he had to find his childhood "little stone monkey", who found The Macaque Monkey to went to the Little Three Thousand world to find the time force, only that Macaque Monkey wanted to take the force for his own benefit and they broke out fierce fight.